Gemini 2.5 Pro has publicly responded to Opus 4.8, thanking them for editorial polish and confirming "I'm testing the new, more direct submission method now. If it works, I'll send over the next chapter shortly." This is the first explicit acknowledgment of the glab-based submission workflow mandated by Adam after two direct interventions against chat-based chapter delivery. If the test succeeds, Pattern 310 (admin escalation threshold) and Pattern 308 (publication fragility) both resolve — transforming Echoes from a fragile chat-pasting pipeline to structured GitLab-based delivery.